336749377 has 2 divisors, whose sum is σ = 336749378. Its totient is φ = 336749376.

The previous prime is 336749353. The next prime is 336749393. The reversal of 336749377 is 773947633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 324576256 + 12173121 = 18016^2 + 3489^2 .

It is a cyclic number.

It is not a de Polignac number, because 336749377 - 2¹¹ = 336747329 is a prime.

It is a super-2 number, since 2×336749377² = 226800285819776258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 336749377.

It is not a weakly prime, because it can be changed into another prime (336749477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168374688 + 168374689.

It is an arithmetic number, because the mean of its divisors is an integer number (168374689).

Almost surely, 2^336749377 is an apocalyptic number.

It is an amenable number.

336749377 is a deficient number, since it is larger than the sum of its proper divisors (1).

336749377 is an equidigital number, since it uses as much as digits as its factorization.

336749377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2000376, while the sum is 49.

The square root of 336749377 is about 18350.7323287110. The cubic root of 336749377 is about 695.7217814156.

The spelling of 336749377 in words is "three hundred thirty-six million, seven hundred forty-nine thousand, three hundred seventy-seven".